In discussion with South Korean journalists, Samsung's JK Shin and Younghee Lee explore the battles ahead for the Galaxy S6 and S6 Edge, both from Apple and China, and deny similarities with the iPhone 6.

At CES 2015, Sony CEO Kaz Hirai discusses the recent cyber attack on Sony Pictures and its film, "The Interview." Hirai says, "Freedom of speech is very important to Sony and its entertainment business."

Australian G20 organisers have been left red-faced after it was revealed an email autofill error led to a leak of passport details for 31 world leaders, including Barack Obama, Vladimir Putin and more.